Islam M A A A A, Sheikh M C, Islam M H, Miyatake R, Zangrando E
Department of Chemistry, Rajshahi University of Engineering & Technology, Rajshahi 6204, Bangladesh.
Department of Applied Chemistry, Faculty of Engineering, University of Toyama, 3190 Gofuku, Toyama 930-8555, Japan.
Acta Crystallogr E Crystallogr Commun. 2016 Feb 17;72(Pt 3):337-9. doi: 10.1107/S2056989016002371. eCollection 2016 Mar 1.
The title compound, C32H30N4O2S4, consists of two Schiff base moieties, namely two S-benzyl-β-N-(2-hy-droxy-phenyl-ethyl-idene)di-thio-carbazate groups, which are connected through an S-S single bond. These two moieties are twisted with respect to each other, with a dihedral angle of 87.88 (4)° between the S2C=N planes. A bifurcated intra-molecular O-H⋯(N,S) hydrogen bond is observed in each moiety. In the crystal, mol-ecules are linked by pairs of C-H⋯O hydrogen bonds into inversion dimers. The dimers are further stacked in a column along the b axis through weak C-H⋯π inter-actions.
标题化合物C32H30N4O2S4由两个席夫碱部分组成，即两个S-苄基-β-N-(2-羟基-苯基亚乙基)二硫代氨基脲基团，它们通过一个S-S单键相连。这两个部分相互扭曲，S2C=N平面之间的二面角为87.88 (4)°。在每个部分中都观察到一个分叉的分子内O-H⋯(N,S)氢键。在晶体中，分子通过成对的C-H⋯O氢键连接成反演二聚体。这些二聚体通过弱的C-H⋯π相互作用进一步沿b轴堆积成一列。
